/Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/Rigs/RigSpaceHierarchy.h
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)() struct FRigSpace : public [FRigElement](API\Plugins\ControlRig\Rigs\FRigElement)
FTransform
InitialTransform
FTransform
LocalTransform
int32
ParentIndex
FName
ParentName
ERigSpaceType
SpaceType